Fiberglass needled mat comprised of high purity E-glass fibers.Cut in to 8--10cm fiber by guillotine machine, and then puffed, carded and continuously needled by thousands apecial needles.
It mainly contains siliceous and calcium.Has excellent.....
查看所有供求信息(15) Dongguan Juneng Insulation Materials Co., Ltd
[中国]
